local  all                all                              trust
host   all                all                127.0.0.1/32  trust
host   all                all                ::1/128       trust
host   all                all                0.0.0.0/0     md5
<% p("databases", []).each do |db| %>
host   <%= db["name"] %>  <%= db["role"] %>  0.0.0.0/0     md5
<% end %>
